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<?php |
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/** |
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* Created by PhpStorm. |
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* User: joshgulledge |
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* Date: 3/13/18 |
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* Time: 1:11 PM |
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*/ |
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namespace LCI\Blend\Helpers; |
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use FilesystemIterator; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use Symfony\Component\Console\Helper\ProgressBar; |
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use Symfony\Component\Console\Output\OutputInterface; |
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trait Files |
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{ |
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/** @var string */ |
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protected $mode = '0700'; |
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/** |
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* @return string |
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*/ |
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public function getMode(): string |
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{ |
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return $this->mode; |
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} |
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/** |
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* @param string $mode |
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* @return $this |
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*/ |
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public function setMode(string $mode) |
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{ |
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$this->mode = $mode; |
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return $this; |
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} |
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/** |
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* @param string $source ~ full path of source |
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* @param string $destination ~ full path of destination |
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* @param int $file_count |
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*/ |
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public function copyDirectory($source, $destination, $file_count = 4000) |
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{ |
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$destination = rtrim($destination, '\/\\'); |
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if (!is_dir($destination)) { |
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$this->makeDirectory($destination); |
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} |
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/** @var \RecursiveDirectoryIterator $directoryIterator */ |
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$directoryIterator = new RecursiveDirectoryIterator($source, FilesystemIterator::SKIP_DOTS); |
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if (isset($this->output) && $this->output instanceof OutputInterface) { |
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$this->output->writeln('Now copying extracted files to '.$destination.' File count: '.$file_count); |
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$progress = new ProgressBar($this->output, $file_count); |
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$progress->start(); |
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$progress->setRedrawFrequency(10); |
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} |
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/** @var RecursiveIteratorIterator $recursiveIteratorIterator */ |
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$recursiveIteratorIterator = new RecursiveIteratorIterator($directoryIterator, RecursiveIteratorIterator::SELF_FIRST); |
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/** @var \DirectoryIterator $item */ |
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foreach ($recursiveIteratorIterator as $item) { |
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if ($item->isDir()) { |
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if (is_dir($destination.DIRECTORY_SEPARATOR.$recursiveIteratorIterator->getSubPathName())) { |
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continue; |
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} |
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$this->makeDirectory($destination.DIRECTORY_SEPARATOR.$recursiveIteratorIterator->getSubPathName()); |
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} else { |
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copy($item, $destination.DIRECTORY_SEPARATOR.$recursiveIteratorIterator->getSubPathName()); |
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} |
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if (isset($progress) && $progress instanceof ProgressBar) { |
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$progress->advance(); |
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} |
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} |
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if (isset($progress) && $progress instanceof ProgressBar) { |
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// ensures that the progress bar is at 100% |
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$progress->finish(); |
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$this->output->writeln(''); |
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} |
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} |
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/** |
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* @param string $directory |
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* @return bool |
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*/ |
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public function deleteDirectory($directory) |
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{ |
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$directory = rtrim($directory, '\/\\'); |
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if (!empty($directory) && file_exists($directory)) { |
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/** @var \RecursiveDirectoryIterator $directoryIterator */ |
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$directoryIterator = new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS); |
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/** @var RecursiveIteratorIterator $recursiveIteratorIterator */ |
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$recursiveIteratorIterator = new RecursiveIteratorIterator($directoryIterator, RecursiveIteratorIterator::CHILD_FIRST); |
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/** @var $file */ |
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foreach ($recursiveIteratorIterator as $file) { |
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$file->isDir() ? rmdir($file) : unlink($file); |
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} |
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return rmdir($directory); |
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} |
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return false; |
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} |
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/** |
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* @param $directory |
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* @return bool |
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*/ |
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protected function makeDirectory($directory) |
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{ |
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$created = file_exists($directory); |
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if (!$created && $created = mkdir($directory)) { |
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chmod($directory, $this->mode); |
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} |
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return $created; |
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} |
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} |